Researchers develop first room temperature holmium-doped yttrium lithium fluoride thin disk laser
In a study published in Optics Express, a research group led by Prof. Fu Yuxi from Xi'an Institute of Optics and Precision ...
usace.army.mil12h
Mapping the recovery: Army's airborne sensors support debris removal after LA wildfires
As recovery moves forward following the devastating Jan. 2025 Los Angeles wildfires, the U.S. Army Corps of Engineers (USACE) ...